2,8-diazaspiro[4.5]decan-1-one

Also known as: 1-Oxo-2,8-diazaspiro[4.5]decane, 2,8-Diazaspiro[4,5]decane-1-one

2,8-diazaspiro[4.5]decan-1-one (CAS 546086-95-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H14N2O and a molecular weight of 154.210 g/mol. Key properties include a boiling point of 360.1±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 170.8±26.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 546086-95-7
Jingsj CID: J-1476530-1
Molecular Formula: C₈H₁₄N₂O
Molecular Weight: 154.210 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	360.1±35.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	170.8±26.1 °C
Exact Mass	154.110611
PSA	41.13000
LogP	-1.23
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.533

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,8-diazaspiro[4.5]decan-1-one?

The CAS number of 2,8-diazaspiro[4.5]decan-1-one is 546086-95-7.

What are the molecular formula and molecular weight of 2,8-diazaspiro[4.5]decan-1-one?

2,8-diazaspiro[4.5]decan-1-one has molecular formula C8H14N2O and molecular weight 154.210 g/mol.

What are the upstream and downstream products of 2,8-diazaspiro[4.5]decan-1-one?

For 2,8-diazaspiro[4.5]decan-1-one, Upstream Products: tert-butyl 1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate, Ethyl Isonipecotate, Ethyl N-Boc-piperidine-4-carboxylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,8-diazaspiro[4.5]decan-1-one (CAS 546086-95-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1476530-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.